#include <iostream>

using namespace std;

int main(int argc,char* argv[],char* env[])
{
   //extern char** environ;
   for(int i=0;argv[i];i++)
   {
      cout<<"选项"<<i<<":"<<argv[i]<<endl;
   }

   for(int i=0;env[i];i++)
   {
      cout<<i<<":"<<env[i]<<endl;
   }

   return 0;
}
